Zamkati
Mwinamwake mwamvapo kulira ndi kulira kwa dolphins kangapo, kaya ndi chifukwa chakuti tinali ndi mwayi wowawona pamasom'pamaso kapena muzolemba. Sikungomveka chabe, ndi njira yolumikizirana yovuta kwambiri.
Kukhoza kuyankhula kumapezeka mwa nyama zokha zomwe ubongo wawo umalemera magalamu opitilira 700. Pankhani ya ma dolphin, chiwalo ichi chimatha kulemera mpaka ma kilogalamu awiri ndipo, kuphatikiza apo, amapezeka kuti ali ndi zigawo zopanda phokoso mu cerebral cortex, pomwe panali umboni wokha womwe ulipo mwa anthu. Zonsezi zikusonyeza kuti mluzu ndi kumveka komwe ma dolphin amapanga sikungokhala phokoso chabe.
Mu 1950 John C. Lilly adayamba kuphunzira kulumikizana ndi dolphin mozama kwambiri kuposa momwe zidalili kale ndipo adazindikira kuti nyamazi zimalankhulana m'njira ziwiri: kudzera mu echolocation ndipo kudzera mmawu amawu. Ngati mukufuna kupeza zinsinsi za Kuyankhulana kwa dolphin Pitirizani kuwerenga nkhaniyi PeritoAnimal.
Kutulutsa ma dolphin
Monga tanena, kulumikizana kwa dolphin kumagawika m'magulu awiri osiyana, ndipo imodzi mwazo ndi echolocation. Ma dolphins amatulutsa likhweru lomwe limagwira ntchito mofananamo ndi sonar pa bwato. Chifukwa cha izi, Mutha kudziwa kutalika kwake ndi zinthu, kuphatikiza kukula, mawonekedwe, kapangidwe kake ndi kachulukidwe kake.
Malikhweru akupanga omwe amatulutsa, omwe samveka kwa anthu, amawombana ndi zinthu zowazungulira ndikubwezeretsanso ma dolphin ngakhale m'malo abata kwambiri. Chifukwa cha izi amatha kuyenda panyanja ndikupewa kudya nyama yolusa.
chilankhulo cha dolphins
Kuphatikiza apo, zadziwika kuti dolphin amatha kulankhula pakamwa ndi mawu apamwamba. Umu ndi momwe nyama izi zimalankhulirana, kaya zili mmadzi kapena mkati mwake.
Kafukufuku wina akuti kulumikizana kwa ma dolphin kumangopitilira apo ndipo amatero phokoso lenileni kuchenjeza za zoopsa kapena kuti pali chakudya, ndikuti nthawi zina zimakhala zovuta. Kuphatikiza apo, zimadziwika kuti akamakumana, amapatsana moni ndi mawu ena, ngati kugwiritsa ntchito mayina oyenera.
Pali kafukufuku wina yemwe akuti gulu lirilonse la dolphin lili ndi mawu ake. Izi zidapezeka chifukwa cha maphunziro omwe magulu osiyanasiyana amtundu umodzi adasonkhanitsidwa koma sanasakanikirane. Asayansi amakhulupirira kuti ndichifukwa cholephera kumvana, popeza gulu lirilonse limapanga chinenero chawo zosamvetsetseka kwa ena, monga zimachitikira anthu ochokera kumayiko osiyanasiyana.
Zomwe apezazi, komanso chidwi china cha dolphin, zikuwonetsa kuti anyaniwa ali ndi luntha kwambiri kuposa nyama zambiri.
